Alrighty, folks! I've got another steaming-fresh feature for you: What Links Here

There is a new nodelet you can enable, if you are interested in this feature. Go to your Nodelet Settings and find "What Links Here" somewhere near the top of the list.
Then, whatever node you're on, this nodelet will show what other nodes link to the current node.

The list is capped at 20. For nodes which are the target of many links, such as the PerlMonks FAQ, the nodelet will list 20 nodes, followed by a link to What Links Here where you can see the full list.

The database table behind this feature is not automatically maintained (yet), so I'll need some volunteers from pmdev to occasionally visit Update Userspace Links. Doing so will cause a delta update to the table.

I was inspired by this old quote from Rob Malda:

The thing that I always thought was the most interesting in Xanadu is the idea that links are bi-directional. And the Everything Engine was designed around that.